VOIP Gateway for DX 200 Nokia

Telephone exchange Nokia DX 200 integration to NGN/IMS network

• up to 16 PCM interfaces
• Fast Ethernet
• up to 480 VoIP channels
• SIP, RTP, RTCP, TCP, UDP
• voice codecs G.711, G.723, G.726, G.729
• fax over G.711, T.38 fax relay

TERRATEL offers a solution for reconstruction and integration in modern telecommunication network of electronic Telephone exchange Nokia DX 200 version of R3, R4.

VOIP Gateway for DX 200 Nokia is a specialized VoIP gateway that allows users to connect an analog Telephone exchange IP-Network (NGN/IMS) with minimal effort.

Pic 1. Nokia DX 200 to VOIP Network Integration – Connection Diagram

At the same time you can connect to VOIP Gateway DX 200 Nokia in TDM-network signaling protocols SS7, PRI EDSS1.
The main advantage of this system implementation is a significant reduction in the cost of telecommunications services to subscribers of fixed telephony (PSTN) through:

• to reduce energy costs (4-5 times);
• reduce the cost of space heating (operating conditions from + 5 °C);
• the opportunity to bring to the level of non-performing Telephone exchange.

Pic 2. Wiring system integration Telephone exchange DX 200 Nokia.

With the integration of electronic Telephone exchange type Nokia DX 200 replaced group communications field. SUs electronic exchanges remain unchanged. The system is connected to the IP-network interface Fast Ethernet and supports signaling protocols: SIP (Voice codecs: G.711, G.723, G.726, G.729; DTMF: RFC2833, SIP INFO, RFC 2976; FAX: fax over G.711, T.38 fax relay).

All subscribers are subscribers Telephone exchange VOIP Gateway DX 200 Nokia to obtain a set of services and services corresponding to modern telecommunications systems. VOIP Gateway DX 200 Nokia has the potential for flexible configuration and control over the network. This proposal will allow the operator exploits the electronic exchanges dramatically reduce the cost of repair, and operation of power exchanges, including the costs of maintenance and repair.

The introduction of VOIP Gateway for DX 200, Telephone exchange acquires additional functionality:

• touchtone;
• CLIP.

All Telephone exchange subscribers served by VOIP Gateway for DX 200 Nokia equipment, and a set of services and service-to-date telecommunications systems, such as:

• conferencing;
• abbreviated dialing;
• introduction and cancel your personal code (password) of the user;
• providing outbound communication password;
• temporary ban incoming calls;
• the restriction of outgoing calls;
• wake-up during the day (wake-up within a few days) and others.

Operator for new opportunities:

• telephone exchange equipment modernized diagnosis, remote diagnostics;
• adaptation/integration subscribers to SIPNET network, Skype;
• introduction of modern FEB, IVR systems;
• reduce energy consumption by 4-5 times;
• rapid change in categories of Telephone exchange subscribers, settings and configurations;
• flexibly adapts to changes in the numbering plan on the network;
• the possibility of organizing the technical operation of the center, which will significantly reduce the costs associated with servicing upgraded Telephone exchange.

Contacts:

Terratel

www.terratel.euE-mail: info@terratel.eu
Skype: terratel.llc